EP0053774B1 - Vitrage résistant aux explosions comportant du verre feuilleté - Google Patents

Vitrage résistant aux explosions comportant du verre feuilleté Download PDF

Info

Publication number
EP0053774B1
EP0053774B1 EP81109984A EP81109984A EP0053774B1 EP 0053774 B1 EP0053774 B1 EP 0053774B1 EP 81109984 A EP81109984 A EP 81109984A EP 81109984 A EP81109984 A EP 81109984A EP 0053774 B1 EP0053774 B1 EP 0053774B1
Authority
EP
European Patent Office
Prior art keywords
laminated glass
explosion
glazing structure
resisting glazing
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP81109984A
Other languages
German (de)
English (en)
Other versions
EP0053774A1 (fr
Inventor
Lorenz Schumacher
Franz-Josef Straeten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vegla Vereinigte Glaswerke GmbH
Original Assignee
Vegla Vereinigte Glaswerke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vegla Vereinigte Glaswerke GmbH filed Critical Vegla Vereinigte Glaswerke GmbH
Priority to AT81109984T priority Critical patent/ATE9242T1/de
Publication of EP0053774A1 publication Critical patent/EP0053774A1/fr
Application granted granted Critical
Publication of EP0053774B1 publication Critical patent/EP0053774B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet
    • B32B17/10055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet with at least one intermediate air space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal

Definitions

  • the invention relates to an explosion-proof glazing made of at least two laminated glass units arranged with an air gap from one another.
  • bulletproof glass panes that is to say laminated glass panes made of several silicate glass plates and soft layers of plastic, such as polyvinyl butyral, which connect them to one another, as glazing to protect against explosions.
  • Tempered glass panes in which several laminated glass panes are arranged one behind the other by air-filled gaps, are e.g. B. from CH-PS 504 610 known. Special measures for installing the laminated glass panes in the window opening are not provided in this known construction, rather the laminated glass panes are apparently firmly clamped in a frame in the usual way.
  • glazing which acts simultaneously as fire-retardant and breakthrough-resistant is known, in which two outer plates made of impact-resistant plastic are arranged in a metal frame construction with an inner fire-resistant silicate glass plate with air spaces.
  • the plastic plates are bordered by L-shaped metal profiles, with the interposition of a layer of conventional glass putty.
  • None of the known glazing is suitable as explosion protection glazing if very high demands are placed on such protective glazing. If, for example, an explosive charge is attached directly to or in front of the window in the event of an explosion, such high explosion pressures arise that all known protective window structures do not withstand these forces, but rather that the glass panes are destroyed and the window opening is released. Explosion tests have shown that the surround of the glass panes is of particular importance.
  • the object of the invention is to design the mounting of the laminated glass panes in the window opening in such a way that the resistance of the glazing to explosion pressures is increased.
  • each laminated glass unit is surrounded by a closed frame made of L-shaped steel profiles in cross section, the leg of the frame projecting into the visible surface being arranged on the side facing away from the explosive effect, and between the inner surfaces of the steel frame and the Glass surfaces there is a distance of at least about 10 mm, which is filled with a permanently elastic plastic with a Shore hardness of at least 25 degrees Shore and at most about 60 degrees Shore.
  • the elastically flexible mounting on the peripheral surfaces of the laminated glass units favors the “springy” mounting of the laminated glass panes.
  • the elastic layer between the peripheral surfaces of the laminated glass panes and the steel frame prevents the glass panes from being able to move sideways during the explosion stress.
  • the leg of the steel frame projecting into the visible surface has a length of at least 30 mm, and preferably of 50 to 80 mm, and the permanently elastic plastic layer between the steel frame and the edge of the laminated glass pane preferably has a thickness of 10 to 20 mm .
  • the individual laminated glass units of the window are held in the window opening 1 of the wall 2 by means which are not shown for the sake of clarity. These can be known and conventional holding structures.
  • the window shown in Fig. 1 comprises two laminated glass units 4, 5, each 120 mm thick.
  • Each laminated glass unit 5 consists of six individual glass panes made of float glass 19 mm thick, which are connected to one another by means of 0.78 mm thick films made of thermoplastic polyvinyl butyral.
  • Each laminated glass unit 4, 5 is surrounded by a steel frame 10 made of an L-profile.
  • the longer leg 11 of the L-profile has a length of 150 mm, and the shorter leg 12, which supports the laminated glass unit on the edge area of the visible surface, has a length of 75 mm.
  • the wall thickness of the L-profile is 10 mm.
  • the individual profile sections of the steel frame 10 are welded together at the corners.
  • a profile strip 14 made of a permanently elastic material is arranged between the latter and the laminated glass pane. Suitable material for this is, for example, butyl rubber.
  • This profile strip 14 is inserted into the frame 10 before the laminated glass unit is inserted into the frame.
  • the profile strip 14 on the one hand has the task of keeping the laminated glass pane at the required distance C from the frame and, on the other hand, serves to seal the cavity which arises when the laminated glass pane is inserted between it and the frame in such a way that this cavity is filled with a pourable plastic compound 15 can be.
  • the profile strip 14 has a diameter or an edge length of approximately 15 mm.
  • the size of the steel frame 10 and the laminated glass pane 4 are matched to one another in such a way that the cavity formed between the laminated glass pane 4, the steel frame 10 and the leg 11 also has a width C of approximately 15 mm.
  • This cavity formed by the edge region of the laminated glass pane 4, the steel frame 10 and the profile strip 14 is poured out with a pourable silicone rubber 15 which, after hardening, has a final hardness of 30 to 35 degrees Shore.
  • a pourable silicone rubber 15 which, after hardening, has a final hardness of 30 to 35 degrees Shore.
  • the glass and steel surfaces can be provided beforehand in a known manner with a primer suitable for the pourable material used in each case.
  • a primer suitable for the pourable material used in each case for example, the primer G 790 from Wacker-Chemie is suitable.
  • the two laminated glass units 4, 5 each surrounded by a steel frame are inserted into the window opening 1 in such a way that the distance A between the two adjacent glass surfaces is approximately 30 mm.
  • another laminated glass unit 7 is also arranged in front of the laminated glass unit 5 at a distance A of approximately 30 mm, which is provided in the same way with a steel frame 17 made of angle profiles welded to one another as the laminated glass units 4 and 5.
  • a space C of 10 to 20 mm in width is filled with a permanently elastic material 15.
  • the laminated glass unit 7 as seen from the explosion side, has the following structure: 12 mm thick glass pane, 30-3 mm thick polyvinyl butyral layer, 31-12 mm thick glass pane, 30-3 mm thick polyvinyl butyral layer, 33-6 mm thick glass pane, 34-1.5 mm thick polyvinyl butyral layer 35-6 mm thick glass pane 36.
  • This laminated glass unit 7 can absorb residual energy still present through plastic deformation of the polyvinyl butyral layers. It also serves to intercept the splinters that detach from the laminated glass unit behind.
  • a further laminated glass unit 8 is arranged on the side of the window facing the explosion source at a relatively large distance B in front of the laminated glass unit 4.
  • This laminated glass unit 8 is also surrounded by a steel frame 18, which in turn consists of profile sections welded together.
  • the laminated glass unit 8 consists of three individual glass panes 40 made of 8 mm thick float glass, which are connected to one another by a 0.76 mm thick layer 41 and a 3 mm thick layer 42, each made of polyvinyl butyral.
  • This laminated glass unit 8 has a pronounced burglar-resistant effect. It is intended to prevent the explosive device from being attached directly in front of the actual explosion protection disks 4, 5.
  • the distance B between this laminated glass pane 8 and the laminated glass pane 4 is approximately 150 mm.
  • FIG. 2 is basically constructed from the same laminated glass elements as the window shown in FIG. 1. It comprises three laminated glass units 4, 5, 6, each approximately 120 mm thick, which are arranged with an air gap A of approximately 30 mm each. In front of these three thick laminated glass units, the laminated glass pane 7, which is essentially provided for the splinter collection and for the destruction of the residual energy, is again arranged with an air gap A of approximately 30 mm.
  • another laminated glass pane 20 is arranged in front of the laminated glass pane 8 at a distance of approximately 150 mm, which is in the same way as all other laminated glass plates units surrounded by a closed steel frame 18 and is resiliently mounted therein.
  • the structure of this laminated glass pane 20 corresponds to that of the laminated glass pane 8.
  • the double arrangement of such a burglar-resistant laminated glass pane further increases the security against the attachment of the explosive device directly in front of the massive explosion protection panes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Claims (12)

1. Vitrage résistant aux explosions fait d'au moins deux volumes de verre feuilleté (4, 5) séparés l'un de l'autre par un espace d'air, caractérisé en ce que chaque volume de verre feuilleté (4, 5) est entouré par un cadre fermé (10) fait de profilés d'acier de section en L, étant entendu que l'aile (12) du cadre (10) qui s'étend dans la surface de visibilité est disposée du côté opposé à l'action de la charge explosive et qu'entre les surfaces internes du cadre d'acier (10) et les faces du verre est prévue une distance (c) d'au moins 10 mm environ qui est remplie d'une matière plastique à élasticité permanente présentant une dureté Shore d'au moins 25° Shore et d'au plus 69° Shore environ.
2. Vitrage résistant aux explosions suivant la revendication 1, caractérisé en ce que les cadres d'acier (10) entourant les volumes de verre feuilleté (4, 5) sont formés de segments de profilés soudés les uns aux autres aux coins.
3. Vitrage résistant aux explosions suivant les revendications 1 et 2, caractérisé en ce que l'aile (12) du cadre d'acier (10) qui s'étend dans la surface de visibilité présente une longueur d'au moins 30 mm.
4. Vitrage résistant aux explosions suivant les revendications 1 à 3, caractérisé en ce que la distance (A) correspondant à l'espace d'air séparant deux volumes de verre feuilleté (4, 5) est d'au moins 20 mm.
5. Vitrage résistant aux explosions suivant l'une quelconque des revendications 1 à 4, caractérisé en ce que l'espace intermédiaire entre les surfaces internes du cadre d'acier (10) et la surface du verre est rempli d'une matière plastique durcissable (15) propre à être coulée.
6. Vitrage résistant aux explosions suivant la revendication 5, caractérisé en ce qu'à l'extrémité antérieure de l'aile (12) du cadre d'acier (10) qui s'étend dans la surface de visibilité, entre cette aile et la surface du verre, est prévue une bande profilée (14) faite d'une matière plastique à élasticité permanente qui assure l'étanchéité de cette surface contre la matière plastique (12) pouvant être coulée.
7. Vitrage résistant aux explosions suivant la revendication 6, caractérisé en ce que la bande profilée (14) est en caoutchouc butyle.
8. Vitrage résistant aux explosions suivant l'une quelconque des revendications 5 à 7, caractérisé en ce que qu'à titre de matière plastique durcissable pouvant être coulée destinée à remplir l'espace intermédiaire entre le cadre (10) et le verre feuilleté, on utilise un caoutchouc de silicone à deux composants présentant une dureté finale de 30 à 40° Shore.
9. Vitrage résistant aux explosions suivant l'une quelconque des revendications 1 à 8, caractérisé en ce que les volumes de verre feuilleté (4, 5) ont une épaisseur d'au moins environ 100 mm.
10. Vitrage résistant aux explosions suivant la revendication 9, caractérisé en ce qu'il comprend deux volumes de verre feuilleté (4, 5) qui ont chacun une épaisseur d'environ 100 mm et, du côté opposé à l'explosion, une vitre en verre feuilleté (7) plus mince présentant une proportion plus importante de couches intermédiaires déformables en matière plastique.
11. Vitrage résistant aux explosions suivant la revendication 9, caractérisé en ce qu'il comporte trois volumes de verre feuilleté (4, 5, 6) ayant chacun une épaisseur d'environ 120 mm et, du côté opposé à l'explosion, une vitre en verre feuilleté plus mince (8) présentant une proportion plus importante de couches intermédiaires déformables en matière plastique.
12. Vitrage résistant aux explosions suivant l'une quelconque des revendications 9 à 11, caractérisé en ce que du côté tourné vers l'explosion, à une distance (B) correspondant à l'espace d'air accrue devant le premier volume de verre feuilleté (4), sont prévus un ou plusieurs autres volumes de verre feuilleté (8, 20) efficaces contre les percements.
EP81109984A 1980-12-05 1981-11-28 Vitrage résistant aux explosions comportant du verre feuilleté Expired EP0053774B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81109984T ATE9242T1 (de) 1980-12-05 1981-11-28 Sprengwirkungshemmende verglasung aus verbundglas.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803045833 DE3045833A1 (de) 1980-12-05 1980-12-05 Sprengwirkungshemmende verglasung aus verbundglas
DE3045833 1980-12-05

Publications (2)

Publication Number Publication Date
EP0053774A1 EP0053774A1 (fr) 1982-06-16
EP0053774B1 true EP0053774B1 (fr) 1984-09-05

Family

ID=6118356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109984A Expired EP0053774B1 (fr) 1980-12-05 1981-11-28 Vitrage résistant aux explosions comportant du verre feuilleté

Country Status (3)

Country Link
EP (1) EP0053774B1 (fr)
AT (1) ATE9242T1 (fr)
DE (2) DE3045833A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420883C2 (de) * 1983-07-28 1985-07-18 Heinrich 3550 Marburg Sälzer Sprengwirkungshemmende Verglasung
DE3545173A1 (de) * 1985-12-20 1987-06-25 Siegfried Bauer Sprengwirkungshemmend ausgestaltete fensteranordnung
DE3744816C2 (en) * 1987-02-20 1991-03-07 Saelzer Sicherheitstechnik Gmbh, 3550 Marburg, De Explosion-resistant glazing
DE3717527A1 (de) * 1987-05-25 1988-12-22 Erich Runkel Sprengwirkungshemmende fensteranordnung
DE19506733C2 (de) * 1995-02-27 1998-03-19 Rudolf Bieraeugel Stahl Und Me Beschußhemmende Anordnung für Fenster oder Türen
DE202008005366U1 (de) * 2008-04-17 2008-07-10 Sälzer Sicherheitstechnik GmbH Sprengwirkungshemmender Scheibenaufbau
DK200900822A (en) * 2009-07-02 2011-01-03 Jeld Wen Danmark As Metallic frame for enclosing a door or a window

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671131A (fr) * 1965-10-20 1966-04-20
US3393485A (en) * 1966-03-23 1968-07-23 Rysdon Products Company Impact-proof observation window
DE1659688A1 (de) * 1966-12-17 1969-10-30 Gold U Silber Scheide Anstalt Mehrschichtige Kunststoffscheibe oder -block
CH504610A (de) * 1970-05-26 1971-03-15 Beratung Patent Und Urheberrec Panzerglas
US4027443A (en) * 1975-10-14 1977-06-07 Aneomstat Products Division, Dynamics Corporation Of America Fire and impact resistant window assembly
US4139973A (en) * 1976-03-18 1979-02-20 Nippon Sheet Glass Co., Inc. Assembly of a glass sheet and a sash

Also Published As

Publication number Publication date
EP0053774A1 (fr) 1982-06-16
DE3165873D1 (en) 1984-10-11
DE3045833A1 (de) 1982-07-08
ATE9242T1 (de) 1984-09-15

Similar Documents

Publication Publication Date Title
DE202012011040U1 (de) Verglasungseinheit
EP0109566B1 (fr) Bloc de verre feuilleté pare-balle pour la fente de visée d'un véhicule blindé
EP0053774B1 (fr) Vitrage résistant aux explosions comportant du verre feuilleté
EP0253983B1 (fr) Fenêtre, porte ou vitrage fixe du type à l'épreuve des balles
DE2061569A1 (en) Bullet proof cpd transparent sheet - comprising impact resisting plastic and foil re-inforced safety glass sheets
DE3404663A1 (de) Verglasung fuer fenster, bausatz zur nachtraeglichen herstellung einer solchen verglasung und verfahren zur herstellung der verglasung
DE19548338A1 (de) Panzerscheibenaufbau für ein Sicherheitskraftfahrzeug
DE202010009999U1 (de) Modulare Brandschutzverglasung
DE202006016403U1 (de) Tür, insbesondere Feuer- und Brandschutztür
DE2836465C2 (de) Schußsicher verglaster Flügelrahmen eines Fensters oder einer Tür
EP0528354A1 (fr) Vitrage isolant blindé
DE7722183U1 (de) Sichtscheibe aus panzerglas, insbesondere fuer kraftfahrzeuge
DE4038483C2 (de) Gekrümmte Panzerglasscheibe für Fahrzeuge
DE9400536U1 (de) Glastür für Brandschutzzwecke
DE2906975A1 (de) Panzerung zur durchschussicherung von rahmenprofilen an schaltern, tueren, fenstern, fassaden o.dgl.
DE2819658A1 (de) Rahmen fuer eine beschusshemmende glasscheibe
CH635052A5 (en) Multiple glazing system which is resistant to the exertion of force
DE19918526A1 (de) Sicherheitsglasscheibe, insbesondere Panzerglasscheibe
DE2824199A1 (de) Einrichtung zum verbinden von schusssicherem glas mit schussicheren verbundplatten an tueren, fenstern und trennwaenden
DE29900763U1 (de) Brandschutzpaneel eingesetzt in ein Rahmenfeld einer Fassade
DE8023197U1 (de) Durchbruchhemmende Verbundscheibe
DE534357C (de) Panzerung fuer Geldschraenke u. dgl.
DE7903108U1 (de) Isolierglasscheibe
DE29509394U1 (de) Glastür für Brandschutzzwecke
DE7813606U1 (de) Teilesatz für Wände mit beweglichen und unbeweglichen, beschußhemmende Glasscheiben enthaltenden. Rahmen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19820628

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VEGLA VEREINIGTE GLASWERKE GMBH

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19840905

Ref country code: NL

Effective date: 19840905

Ref country code: BE

Effective date: 19840905

REF Corresponds to:

Ref document number: 9242

Country of ref document: AT

Date of ref document: 19840915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3165873

Country of ref document: DE

Date of ref document: 19841011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19841128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19841130

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19841130

Ref country code: LI

Effective date: 19841130

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19890921

Year of fee payment: 9

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19891130

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19900116

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19901128

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19910801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19920731

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19901130